Using exceptionally high-grade material and precision machining every feature in one proprietary process, Killer Innovations barrels deliver unparalleled accuracy and performance. Every barrel is machined with an 11° target crown for greater accuracy and coated with high quality finishes, ensuring the most accurate, reliable barrels available on the market today.
DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.
DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Rainier Arms LLC, nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.
Review by James W. on 7 Aug 2021review stating Killer innovations makes one killer barrel
I built a stripped Grey Ghost Precision slide from the ground up and the barrel I chose after careful consideration was the grey velocity barrel, non threaded. Not only could I not be happier and I’m sure I’ll get another one as soon as I get my wife her gen4 G19 bit I took it out break it in and sight it in with a couple friends that were zeroing...Read MoreRead more about I built a stripped Grey Ghost
their red dots(one RMR and newer Holosun. After we were all done sighting and zeroing we started in on the targets in earnest. Now to be fair it is my range and I shoot there quite about more than they do but with new sights that I installed myself with no pusher no less I out shot them both!! Ha! I genuinely felt the difference in quality and accuracy of this barrel over a gen4 barrel though that’s for sure. Now, just wait for my RMR to get here and I’m really going to out shot those guys(they both have fancy fancy Gucci glocks too). Read LessRead less about I built a stripped Grey Ghost
Review by Stuart J. on 29 Jul 2021review stating Great for a new build.
I don't know about changing out a stock glock barrel for this one, but if you're looking for a barrel for a new build, this is a solid choice. High quality machining and feed ramp, good accuracy. I don't have a ton of rounds through this barrel yet, but I have nothing bad to say about it so far.
Review by James W. on 7 Aug 2021review stating Killer innovations makes one killer barrel
I built a stripped Grey Ghost Precision slide from the ground up and the barrel I chose after careful consideration was the grey velocity barrel, non threaded. Not only could I not be happier and I’m sure I’ll get another one as soon as I get my wife her gen4 G19 bit I took it out break it in and sight it in with a couple friends that were zeroing...Read MoreRead more about I built a stripped Grey Ghost
their red dots(one RMR and newer Holosun. After we were all done sighting and zeroing we started in on the targets in earnest. Now to be fair it is my range and I shoot there quite about more than they do but with new sights that I installed myself with no pusher no less I out shot them both!! Ha! I genuinely felt the difference in quality and accuracy of this barrel over a gen4 barrel though that’s for sure. Now, just wait for my RMR to get here and I’m really going to out shot those guys(they both have fancy fancy Gucci glocks too). Read LessRead less about I built a stripped Grey Ghost
Review by Stuart J. on 29 Jul 2021review stating Great for a new build.
I don't know about changing out a stock glock barrel for this one, but if you're looking for a barrel for a new build, this is a solid choice. High quality machining and feed ramp, good accuracy. I don't have a ton of rounds through this barrel yet, but I have nothing bad to say about it so far.
